¿Qué es Google RankBrain? https://t.co/nf1zC80GJ4

RankBrain is a machine-learning artificial intelligence system that helps Google process some of its search results, in particular rare or one-of-a-kind queries. It was launched in early 2015 and is used globally by Google. RankBrain is primarily focused on helping refine queries that Google processes, but the company says that the system is also used to help rank web pages. In fact, Google says RankBrain is its third most important ranking factor . To understand more about RankBrain, see our FAQ: All About The New Google RankBrain Algorithm story. Below are stories from Search Engine Land about RankBrain.